@book{111755,
	author = {León Cortés, Heriberto and Velázquez Castillo, Alejandra},
	title = {Implementación de requisitos Global Markets Programme en planta concentradora de suero, Cremería Covadonga S.A. de C.V. /},
	publisher = {El autor,},
	year = {2018},
	address = {Chapingo, México :},
	url = {http://10.13.5.2/tesis/sist115294.pdf}
}